P34 Cold Air Intake System

The 034 Performance P34 Cold Air Intake System is engineered to enhance the performance of B9/B9.5 Audi S4/S5 vehicles equipped with the 3.0 TFSI engine. This comprehensive performance intake solution provides measurable increases in horsepower and torque, along with a more aggressive and sporty induction and turbocharger sound. The system's design focuses on increasing airflow to the turbocharger inlet and optimizing the intake tract. Key features include an in-house developed, partially-enclosed airbox that integrates the factory fresh air inlet duct and heat shield. It houses a massive 5-inch inlet conical air filter and a CFD-optimized filter tube. The intake tube is a 4-ply silicone replacement for the factory plastic hose, designed to maximize performance within factory space constraints and ensure smooth airflow. The high-flow conical air filter has a double-layer pleated cotton filtration medium capable of trapping particles as small as 5 microns, tested to support over 800HP with minimal restriction. For an even greater performance optimization, especially when running Stage 3 Hybrid Turbochargers, the P34 SüperDüper Insuction Bundle is available. This bundle includes the SüperDüper Turbo Inlet Pipe and an enlarged CFD-optimized silicone filter tube to eliminate critical flow restrictions. The SüperDüper Turbo Inlet Pipe is constructed from A356 Aluminum with CNC-machined adapters for maximum airflow into the compressor housing and turbo inlet. Installation is described as mild and straightforward, utilizing factory mounting grommets.